Hi gmggmg,
Just came across your posts last night - am also doing research on the Rickards as Matthias and Ann Nolan are my great great grandparents. Their daughter, Kate (Catherine - born in 1855 in the Killarney asylum) married Denis McGillycuddy from Ballinilane Killarney county Kerry in 1892. They had 3 children - Abbie, Mary (my maternal grandmother) and Eugene. I've also found an Elizabeth, Lucy who never married and moved to England, Christina who married Thomas Burke in Killarney on August 18th 1867 and Maria (Mary) who married John Garry in about 1891. Also a James born in Killarney asylum in 1861 of Ann Nolan and Matthew Rickard but lots of missing pieces. Have also found other info but I'm sure you've made lots of progress since 2009. If you're still into research, we may be able to help each other!!!
Take care,
Deirdre